CLEVELAND Spiral Flute Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer
The CLEVELAND Spiral Flute Tap (3/8"-16 UNC, MPN C58581) is a general-purpose tap with H3 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. 3G Electric interprets your demand for this…
SKU 3G-OTH-230053
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Product Description
The CLEVELAND Spiral Flute Tap (3/8"-16 UNC, MPN C58581) is a general-purpose tap with H3 / 2B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. 3G Electric interprets your demand for this OEM-specified tool, sources it across 14 industrial departments, and supports your operation with specialist depth in machining and controls.
Frequently Asked Questions
What is the CLEVELAND Spiral Flute Tap used for?
The CLEVELAND Spiral Flute Tap is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the CLEVELAND Spiral Flute Tap?
This tap has a 3/8"-16 UNC thread size with H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) for durability. The manufacturer part number is C58581. It is suitable for general-purpose threading in blind holes.
Where to buy the CLEVELAND Spiral Flute Tap worldwide?
You can source the CLEVELAND Spiral Flute Tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.
How to select the correct CLEVELAND Spiral Flute Tap?
Select based on thread size (3/8"-16 UNC), material (high-speed steel for general use), and hole type (blind holes require spiral flute taps). Ensure the chamfer type (plug) matches your application. For best results, match the tap tolerance (H3) to the required thread class (2B).
Used in
Common applications for CLEVELANDCLEVELAND Products
3G Electric supplies CLEVELAND general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















